X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fvoxscape.h;h=31d619477b9e50862eb29d57a965709d0558853c;hb=09ff9fd9a87d495d8c2d55203af89d0f651b5d3a;hp=7092e7ea775b9132928abe2f7345c66b50f22000;hpb=7aad8db2edab014c0f750de76bc24bdab63aef2a;p=gbajam22

diff --git a/src/voxscape.h b/src/voxscape.h
index 7092e7e..31d6194 100644
--- a/src/voxscape.h
+++ b/src/voxscape.h
@@ -8,33 +8,33 @@ enum {
 	VOX_LINEAR
 };
 
-struct voxscape;
-
-extern int vox_quality;
+struct vox_object {
+	int x, y, px, py;
+	int offs;
+	int32_t scale;
+};
 
-struct voxscape *vox_create(int xsz, int ysz, uint8_t *himg, uint8_t *cimg);
-void vox_free(struct voxscape *vox);
+extern int *projlut;
 
-/* data argument can be null */
-uint8_t *vox_texture(struct voxscape *vox, uint8_t *data);
-uint8_t *vox_heightmap(struct voxscape *vox, uint8_t *data);
+int vox_init(int xsz, int ysz, uint8_t *himg, uint8_t *cimg);
+void vox_destroy(void);
 
-void vox_fog(struct voxscape *vox, int zstart, uint8_t color);
-int vox_height(struct voxscape *vox, int32_t x, int32_t y);
+void vox_framebuf(int xres, int yres, void *fb, int horizon);
+/* negative height for auto at -h above terrain */
+int vox_view(int32_t x, int32_t y, int h, int32_t angle);
+void vox_proj(int fov, int znear, int zfar);
 
-void vox_filter(struct voxscape *vox, int hfilt, int cfilt);
+void vox_render(void);
 
-void vox_framebuf(struct voxscape *vox, int xres, int yres, void *fb, int horizon);
-/* negative height for auto at -h above terrain */
-void vox_view(struct voxscape *vox, int32_t x, int32_t y, int h, int32_t angle);
-void vox_proj(struct voxscape *vox, int fov, int znear, int zfar);
+void vox_begin(void);
+void vox_render_slice(int n);
 
-void vox_render(struct voxscape *vox);
+void vox_sky_solid(uint8_t color);
+void vox_sky_grad(uint8_t chor, uint8_t ctop);
 
-void vox_begin(struct voxscape *vox);
-void vox_render_slice(struct voxscape *vox, int n);
+void vox_objects(struct vox_object *ptr, int count, int stride);
 
-void vox_sky_solid(struct voxscape *vox, uint8_t color);
-void vox_sky_grad(struct voxscape *vox, uint8_t chor, uint8_t ctop);
+int vox_height(int x, int y);
+int vox_check_vis(int32_t x0, int32_t y0, int32_t x1, int32_t y1);
 
 #endif	/* VOXSCAPE_H_ */